I had been using the beta release on my MacBook Pro retina display (2012) and must say it renders colors/resolution very nicely; updated this AM and looked at a few images, seems to be the same as the beta - with the addition of the 6D support. Lens profiles for the mark II 24-70 seem very similar to the mark I but nice to not have to select it anymore (auto lens profile is now 1 less step).

Ahh. Finally. Now I can start the wait process to see what problems and performance issues 4.3 introduces! Ever since ver 4 was released into beta it has been a trainwreck. 4.2 fixed a lot of that but performance issues still linger. It is my sincere hope that 4.3 will finally bring the performance back to at least ver 3 levels.

I am just glad Adobe is updating at this quick frequency since the release of LR 4.2... quirks are bound to exist still but it is good to know the company is making an effort. Now if only Canon took the cue and did that with firmware.

From AdobeAdobe today announced the availability of Lightroom 4.3 and Camera Raw 7.3 final releases on Adobe.com. The update adds HiDPI support within the Lightroom Library and Develop modules and includes additional raw file format support for 20 new cameras including the Canon EOS 6D, Nikon D5200 and Sony DSC-RX1. A comprehensive list of newly supported cameras is provided below.

Newly supported cameras:

Canon EOS 6D

Canon PowerShot S110

Canon PowerShot G15

Canon PowerShot SX50 HS

Casio Exilim EX-ZR1000

Casio Exilim EX-FC300S

Leica M-E

Nikon 1 V2

Nikon D5200

Nikon D600

Olympus PEN E-PL5

Olympus PEN E-PM2

Olympus STYLUS XZ-2 iHS

Panasonic DMC-GH3

Pentax K-5 II

Pentax K-5 IIs

Pentax Q10

Sony DSC-RX1

Sony NEX-VG30

Sony NEX-VG900

In addition, the Lightroom 4.3 and Camera Raw 7.3 final releases correct issues reported in earlier releases. Special thanks to all community members who contributed feedback via the community-powered site: feedback.photoshop.com.

Lightroom is the essential digital photography workflow solution, helping serious amateur and professional photographers quickly import, manage, enhance and showcase all their images within one application. The Photoshop Camera Raw plug-in provides fast and easy access to raw image formats produced by many leading digital cameras.

Pricing and Availability
Lightroom 4.3 is available as a free download for Lightroom 4 customers, and the Camera Raw plug-in is available as a free download for Photoshop CS6 customers. Both are available for Mac and Windows. For additional information, please visit the Adobe Lightroom blog: http://blogs.adobe.com/lightroomjournal/